import Book.*;
import User.*;

import java.util.Scanner;


public class Main {
    public static User login(){
        Scanner scanner = new Scanner(System.in);
        System.out.println("请输入你的姓名");
        String name = scanner.nextLine();
        while (true){
            System.out.println("请输入你的身份 1.管理员 2.普通用户");
            int choice = scanner.nextInt();
            if(choice == 1){
                //如果是1就代表是管理员
                return new AdminUser(name);
            } else if (choice == 2) {
                //如果是2就代表是普通用户
                return new NormalUser(name);
            }else{
                System.out.println("输入错误,请从新输入");
            }
        }

    }
    public static void main(String[] args) {
        BookList bookList = new BookList();
        User user = login();
        do{
            int choice = user.mnus();
            user.doOperator(choice,bookList);
        }while (true);



    }
}